Company lists · Data refreshed September 2026
All Security companies lists
Every Security companies list RevenueBase publishes, by country and city. 118 lists covering 39,732 companies, verified September 2026. Largest markets first.
Security companies by location
- Security companies based in the United States8,957
- Security companies based in the United Kingdom5,031
- Security companies based in Brazil3,351
- Security companies based in France2,118
- Security companies based in Canada1,460
- Security companies based in Germany1,398
- Security companies based in Italy1,278
- Security companies based in Australia1,153
- Security companies based in the Netherlands1,137
- Security companies based in Mexico966
- Security companies based in South Africa926
- Security companies based in London, United Kingdom909
- Security companies based in Spain869
- Security companies based in Sao Paulo, Brazil667
- Security companies based in Argentina626
- Security companies based in Belgium381
- Security companies based in Sweden355
- Security companies based in Switzerland331
- Security companies based in Poland292
- Security companies based in New York, United States224
- Security companies based in Ireland202
- Security companies based in Portugal198
- Security companies based in Denmark189
- Security companies based in Los Angeles, United States187
- Security companies based in Houston, United States184
- Security companies based in Rio De Janeiro, Brazil182
- Security companies based in Toronto, Canada182
- Security companies based in Romania177
- Security companies based in Paris, France174
- Security companies based in New Zealand163
- Security companies based in Miami, United States154
- Security companies based in Greece147
- Security companies based in Johannesburg, South Africa146
- Security companies based in Czechia131
- Security companies based in Manchester, United Kingdom122
- Security companies based in Curitiba, Brazil110
- Security companies based in Porto Alegre, Brazil110
- Security companies based in Birmingham, United Kingdom108
- Security companies based in Norway106
- Security companies based in Roma, Italy105
- Security companies based in Chicago, United States102
- Security companies based in Atlanta, United States99
- Security companies based in Dallas, United States99
- Security companies based in Cape Town, South Africa98
- Security companies based in Belo Horizonte, Brazil97
- Security companies based in Berlin, Germany95
- Security companies based in Sydney, Australia93
- Security companies based in Ciudad De Mexico, Mexico91
- Security companies based in Finland91
- Security companies based in Melbourne, Australia91
- Security companies based in Austria90
- Security companies based in Israel89
- Security companies based in Hungary88
- Security companies based in Buenos Aires, Argentina87
- Security companies based in Austin, United States84
- Security companies based in Phoenix, United States84
- Security companies based in Campinas, Brazil82
- Security companies based in Montreal, Canada78
- Security companies based in Calgary, Canada77
- Security companies based in Mississauga, Canada69
- Security companies based in Las Vegas, United States67
- Security companies based in Pretoria, South Africa67
- Security companies based in Orlando, United States66
- Security companies based in Glasgow, United Kingdom64
- Security companies based in Leeds, United Kingdom64
- Security companies based in Edmonton, Canada63
- Security companies based in Fortaleza, Brazil61
- Security companies based in Bristol, United Kingdom60
- Security companies based in San Antonio, United States59
- Security companies based in Tampa, United States59
- Security companies based in Vancouver, Canada59
- Security companies based in Serbia58
- Security companies based in Charlotte, United States56
- Security companies based in Denver, United States56
- Security companies based in San Diego, United States55
- Security companies based in Ciudad Autonoma De Buenos Aires, Argentina52
- Security companies based in Hamburg, Germany52
- Security companies based in Liverpool, United Kingdom48
- Security companies based in Indianapolis, United States46
- Security companies based in Milano, Italy46
- Security companies based in Sacramento, United States46
- Security companies based in San Francisco, United States45
- Security companies based in San Jose, United States45
- Security companies based in Jacksonville, United States44
- Security companies based in Seattle, United States44
- Security companies based in Baltimore, United States42
- Security companies based in Croatia41
- Security companies based in Perth, Australia40
- Security companies based in Ottawa, Canada39
- Security companies based in Brisbane, Australia37
- Security companies based in Leicester, United Kingdom37
- Security companies based in Nashville, United States37
- Security companies based in Cyprus36
- Security companies based in Fort Lauderdale, United States36
- Security companies based in Cardiff, United Kingdom35
- Security companies based in Columbus, United States34
- Security companies based in Memphis, United States34
- Security companies based in Portland, United States34
- Security companies based in Washington, United States34
- Security companies based in Belfast, United Kingdom33
- Security companies based in Nottingham, United Kingdom33
- Security companies based in Philadelphia, United States32
- Security companies based in Raleigh, United States32
- Security companies based in Columbia, United States31
- Security companies based in Fort Worth, United States31
- Security companies based in Cincinnati, United States30
- Security companies based in Lyon, France30
- Security companies based in Southampton, United Kingdom30
- Security companies based in Brooklyn, United States29
- Security companies based in Louisville, United States28
- Security companies based in Burnaby, Canada27
- Security companies based in Albuquerque, United States26
- Security companies based in Richmond, United States26
- Security companies based in Springfield, United States26
- Security companies based in Boca Raton, United States25
- Security companies based in Boston, United States25
- Security companies based in Irvine, United States25
- Security companies based in Luxembourg25
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.